Astro Tripper Achievements Here is the full list of all 8 Astro Tripper achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot wonWorm TangleDestroy 3 Worms in sequence on The Ooze. 10 October 2013 - Add a guideSneeky IncursionDestroy the Boss without opening more than one outer door. Only 1 of the 3 outer doors may be opened to any degree. 10 October 2013 - Add a guideWheel CollectorComplete level Fizz Wheels without killing a Fizz Wheel, ( the rolling wheels connected by a laser ). 10 October 2013 - Add a guideFly SwatterDestroy 3 Flypods within 5 seconds on any level of Insect Infestation. 10 October 2013 - Add a guideTank SympathizerDestroy both generators on Claustrophobia without killing a Tank. 10 October 2013 - Add a guideTank OppressorDestroy 20 tanks in sequence. 10 October 2013 - Add a guideSpidery PointDestroy the Spider Boss on Arachnophobia, without destroying any of its mini guns. 10 October 2013 - Add a guidePod OppressorDestroy 10 mutated pods in any one level of Training Grounds. 10 October 2013 - Add a guide